{"id":192,"date":"2025-05-09T11:10:07","date_gmt":"2025-05-09T09:10:07","guid":{"rendered":"http:\/\/localhost\/wordpress\/?p=192"},"modified":"2025-11-24T01:06:28","modified_gmt":"2025-11-24T00:06:28","slug":"laboratoire-de-gestion-et-de-valorisation-des-ressources-forestieres","status":"publish","type":"post","link":"http:\/\/inrgref.agrinet.tn\/fr\/laboratoire-de-gestion-et-de-valorisation-des-ressources-forestieres\/","title":{"rendered":"Laboratoire de Gestion et de Valorisation des Ressources Foresti\u00e8res"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Laboratoire de Gestion et de Valorisation des Ressources Foresti\u00e8res<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">Chef du Laboratoire : <\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><u>Pr\u00e9sentation<\/u><\/strong><br>Le laboratoire de Gestion et de Valorisation des Ressources Foresti\u00e8res (Labo&nbsp;\u00ab&nbsp;GVRF&nbsp;\u00bb) succ\u00e8de \u00e0 l\u2019Unit\u00e9 de Recherche \u00ab&nbsp;GVRF&nbsp;\u00bb, cr\u00e9\u00e9e&nbsp;par arr\u00eat\u00e9 de Mr le Ministre de l\u2019Agriculture N\u00b0 99 du 02 F\u00e9vrier 2000. Le laboratoire de \u00ab&nbsp;GVRF&nbsp;\u00bb &nbsp;a \u00e9t\u00e9 cr\u00e9e&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>en application de l\u2019article 1 du D\u00e9cret n\u00b0 2009-644 du 2 mars 2009, fixant l\u2019organisation et les modalit\u00e9s de fonctionnement des laboratoires de recherche, des unit\u00e9s de recherche et des consortiums de recherche.<\/li>\n\n\n\n<li>dans le cadre de la mise en \u0153uvre du Contrat\/Programme (2011-2014).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le laboratoire de recherche \u00ab&nbsp;GVRF&nbsp;\u00bb a pour mission&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La r\u00e9alisation d\u2019activit\u00e9s de recherche scientifique et de d\u00e9veloppement technologique dans le domaine des ressources foresti\u00e8res, et ce, dans le cadre des priorit\u00e9s nationales fix\u00e9es par les plans de d\u00e9veloppement et les programmes nationaux \u00e9tablis par les parties comp\u00e9tentes.<\/li>\n\n\n\n<li>En plus des activit\u00e9s de recherche de base, le Labo \u00ab&nbsp;GVRF&nbsp;\u00bb est appel\u00e9 \u00e0 d\u00e9velopper des activit\u00e9s de Recherche D\u00e9veloppement et des prestations de service en relation avec le secteur socio-\u00e9conomique.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><u>Mots cl\u00e9s<\/u><\/strong><br>Am\u00e9nagement des for\u00eats, sylviculture, incendie des for\u00eats, entomologie, pathologie, technologie du bois, valorisation des produits forestiers&nbsp; non ligneux, statistique, g\u00e9omatique, et \u00e9conomie foresti\u00e8re.<strong><u><br><\/u><\/strong><strong>Objectifs<\/strong><br>Les principaux objectifs du Labo&nbsp;\u00bbGVRF&nbsp;\u00bb sont&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Am\u00e9liorer les techniques de gestion et de protection des \u00e9cosyst\u00e8mes forestiers.<\/li>\n\n\n\n<li>D\u00e9velopper et valoriser l\u2019utilisation du bois et des Produits Forestiers Non Ligneux.<\/li>\n\n\n\n<li>Fournir des outils techniques et des instruments \u00e9conomiques visant une optimisation de la production des biens et services forestiers.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><u>Programmes de recherche<\/u><\/strong><br>Le Labo&nbsp;\u00bbGVRF&nbsp;\u00bb est organis\u00e9 en deux programmes de recherches&nbsp;et trois projets de recherches:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>Programme 1&nbsp;:<\/em><\/strong>&nbsp;Gestion des espaces forestiers.<\/li>\n\n\n\n<li><em>Projet 1.1.<\/em>&nbsp;Productions et conduite des peuplements forestiers.<\/li>\n\n\n\n<li><em>Projet 1.2.<\/em>&nbsp;Protection des for\u00eats.<\/li>\n\n\n\n<li><strong><em>Programme 2&nbsp;:<\/em><\/strong>&nbsp;Valorisation des produits et services forestiers.<\/li>\n\n\n\n<li><em>Projet 2.1.<\/em>&nbsp;D\u00e9veloppement de mod\u00e8les et instruments pour une production optimale de biens et services des for\u00eats.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><u>Th\u00e9matiques de recherche<\/u><\/strong><br>Les activit\u00e9s de recherche du Labo&nbsp;\u00bbGVRF&nbsp;\u00bb sont ax\u00e9s autour des th\u00e8mes suivants&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Conduite sylvicole des peuplements forestiers.<\/li>\n\n\n\n<li>R\u00e9g\u00e9n\u00e9ration des esp\u00e8ces autochtones.<\/li>\n\n\n\n<li>Biom\u00e9trie et mod\u00e9lisation de la croissance et de la production.<\/li>\n\n\n\n<li>Protection phytosanitaire des for\u00eats.<\/li>\n\n\n\n<li>Am\u00e9nagement et protection des for\u00eats contre les feux de v\u00e9g\u00e9tation.<\/li>\n\n\n\n<li>Gestion et valorisation des ressources en sols forestiers.<\/li>\n\n\n\n<li>Conservation de la biodiversit\u00e9.<\/li>\n\n\n\n<li>Technologie&nbsp; du bois.<\/li>\n\n\n\n<li>Valorisation des Produits Forestiers Non Ligneux (PFNL).<\/li>\n\n\n\n<li>Les services environnementaux face aux changements climatiques.<\/li>\n\n\n\n<li>Evaluation \u00e9conomique des biens et services des \u00e9cosyst\u00e8mes forestiers.<\/li>\n\n\n\n<li>Elaboration d\u2019instruments \u00e9conomiques pour une gestion multifonctionnelle des for\u00eats.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><u>Collaboration nationale et internationale<\/u><\/strong><br>Le laboratoire GVRF est ouverte son environnement scientifique et de gestion. Il entretien une collaboration avec des \u00e9tablissements nationaux et internationaux. Le labo a d\u00e9croch\u00e9 13 projets de coop\u00e9ration internationale bilat\u00e9rale, europ\u00e9enne et m\u00eame avec des institutions de l\u2019Asie (Cor\u00e9e de Sud). A l\u2019\u00e9chelle nationale, le labo \u00ab&nbsp;GVRF&nbsp;\u00bb collabore avec les Labo de l\u2019INRGREF, les &#8211; Universit\u00e9s (FSc-Tunis, FSc Bizerte, FSc Gab\u00e8s&#8230;), les \u00e9coles de l\u2019Ens. Sup. Agric. (INAT, ESA-Kef, ESA-Chott M\u00e9riem, ISP-Tabarka), les organismes de d\u00e9veloppement (DGF, ODESYPANO) et m\u00eame des soci\u00e9t\u00e9s priv\u00e9es. Sur le plan international, le labo \u00ab&nbsp;GVRF&nbsp;\u00bb d\u00e9veloppe une coop\u00e9ration active avec plusieurs organismes comme le CIHEAM et plusieurs institutions de recherche de diff\u00e9rents pays : Alg\u00e9rie (Univ Tlemcen, Univ Constantine, Belgique (FUSAGX), Espagne (CTFC, INIA, Univ. Barcelona, Univ. Castilla-La Mancha, Toledo, EFIMED \u2026), France (Univ. Orl\u00e9ans, INRA Avignon, Orl\u00e9ans, IRD-Tunis, ENSAM \u2013 Cluny, LERMAB-Universit\u00e9 de Lorraine), Italie (Univ Sassari, Univ Cagliari), Maroc (ENFI, CRF), Portugal (INRB, ISA-Lisbonne), Cor\u00e9e de Sud (Univ Seoul).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nos projets<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Projet INRGREF- FAO (2023-2024): \u00c9laboration des \u00e9quations allom\u00e9triques pour l&rsquo;estimation du volume et de la biomasse des arbres des principales formations foresti\u00e8res de la Tunisie<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;urgence de comprendre et de g\u00e9rer efficacement les ressources foresti\u00e8res a atteint un nouveau sommet \u00e0 la lumi\u00e8re des d\u00e9fis environnementaux mondiaux. L&rsquo;augmentation des concentrations de gaz \u00e0 effet de serre (GES) dans l&rsquo;atmosph\u00e8re qui est en partie responsable du r\u00e9chauffement climatique, souligne la n\u00e9cessit\u00e9 cruciale d&rsquo;\u00e9valuer et de quantifier les stocks de carbone dans nos for\u00eat. Stocker du carbone, est un \u00e9l\u00e9ment essentiel dans la lutte contre les changements climatiques et la d\u00e9gradation de la couche d&rsquo;ozone. En r\u00e9ponse \u00e0 ces imp\u00e9ratifs mondiaux, la Tunisie, conform\u00e9ment \u00e0 la Convention-cadre des Nations Unies sur les changements climatiques (CCNUCC), a \u00e9labor\u00e9 une strat\u00e9gie nationale REDD+.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La n\u00e9cessit\u00e9 de convertir les donn\u00e9es d&rsquo;inventaires forestiers en estimations d&rsquo;\u00e9missions ou de stockage de carbone a conduit \u00e0 la reconnaissance du besoin critique d&rsquo;\u00e9quations allom\u00e9triques. En r\u00e9ponse, la Direction G\u00e9n\u00e9rale des For\u00eats (DGF) en collaboration avec la Banque Mondiale (BM) et l&rsquo;assistance technique de l\u2019Organisation des Nations Unies pour l\u2019alimentation et l\u2019agriculture &nbsp;(FAO) a sollicit\u00e9 l&rsquo;expertise de l&rsquo;INRGREF (Institut National de Recherche en G\u00e9nie Rural, Eaux et For\u00eats) pour \u00e9tablir un \u00e9tat des lieux sur ces \u00e9quations, et \u00e9laborer des nouvelles \u00e9quations sp\u00e9cifiques pour les principales formations foresti\u00e8res en Tunisie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ce projet qui a \u00e9t\u00e9 sign\u00e9 en octobre 2023 entre l\u2019INRGREF et la FAO s&rsquo;int\u00e8gre dans le cadre de l\u2019inventaire forestier, pastoral et ol\u00e9icole (IFPON) en Tunisie (sous la convention cadre UTF\/TUN\/041\/TUN).Les m\u00e9thodes appliqu\u00e9es dans ce travail sont adapt\u00e9es au contexte forestier tunisien et ont \u00e9t\u00e9 mises en \u0153uvre par une \u00e9quipe d&rsquo;experts de l&rsquo;INRGREF, regroupant des sp\u00e9cialistes dans diverses disciplines dont la l&rsquo;am\u00e9nagement forestier, la sylviculture, l&rsquo;\u00e9cologie, la technologie du bois, la g\u00e9omatique, et les statistiques. Tous les r\u00e9sultats obtenus dans le cadre de ce projet ont \u00e9t\u00e9 valid\u00e9 par les consultants de la FAO et les repr\u00e9sentants de la DGF. Le projet a \u00e9t\u00e9 r\u00e9alis\u00e9 sur une p\u00e9riode de cinq mois&nbsp; et a n\u00e9cessit\u00e9 une importante mobilisation des ressources humaines, mat\u00e9rielles, logistiques. Le travail a permis d&rsquo;\u00e9laborer et de valider les livrables suivants:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un rapport bibliographique sur les donn\u00e9es existantes concernant l\u2019\u00e9valuation du volume, de la biomasse et les stocks de carbone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une base de donn\u00e9es des \u00e9quations allom\u00e9triques existantes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un rapport sur la m\u00e9thodologie adopt\u00e9e dans le contexte tunisien.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un manuel de collecte de donn\u00e9es de terrain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un manuel de traitement des \u00e9chantillons au laboratoire.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une base de donn\u00e9es num\u00e9ris\u00e9e qui comporte les caract\u00e9ristiques des arbres coup\u00e9es et les mesures r\u00e9alis\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un manuel des \u00e9quations allom\u00e9triques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Des mod\u00e8les allom\u00e9triques de la biomasse a\u00e9rienne de 6 esp\u00e8ces foresti\u00e8res tunisiennes suivantes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pin d\u2019Alep (Pinus Halepensis Mill.)<\/li>\n\n\n\n<li>Pin maritime (Pinus pinaster soland.)<\/li>\n\n\n\n<li>Pin pignon (Pinus pinea L.)<\/li>\n\n\n\n<li>Thuya (Tetraclinis articulata (Vahl) Li.)<\/li>\n\n\n\n<li>Ch\u00eane z\u00e9en (Quercus canariensis Willd.<\/li>\n\n\n\n<li>Eucalyptus camaldulensis<\/li>\n\n\n\n<li><\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Valorisation<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>FORMATION SUR LA COLLECTE DE SEMENCES D&rsquo;EUCALYPTUS En collaboration avec la DGF, l&rsquo;ISPT et l\u2019appui du Projet : LANDSCAPE RESILIENCE ALLIANCE FOR AGRICULTURE AND FORESTRY IN THE MEDITERRANEAN BASIN (RESALLIANCE) &nbsp;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dans le cadre du protocole d\u2019accord sign\u00e9 entre l&rsquo;Agence Br\u00e9silienne de Coop\u00e9ration (ABC), l&rsquo;Entreprise Br\u00e9silienne de Recherche Agropastorale (EMBRAPA), l\u2019Institut National de Recherches en G\u00e9nie Rural, Eaux et For\u00eats (INRGREF) et la Direction G\u00e9n\u00e9rale des For\u00eats (DGF) pour la mise en \u0153uvre du projet de d\u00e9veloppement et de valorisation des plantations d&rsquo;Eucalyptus en Tunisie, une session de formation sur la collecte de semences d&rsquo;Eucalyptus a \u00e9t\u00e9 organis\u00e9e \u00e0 l&rsquo;intention des techniciens des services forestiers et de la recherche.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette formation avait pour objectif le partage d&rsquo;exp\u00e9rience et le transfert de comp\u00e9tences et techniques essentielles avec des experts br\u00e9siliens dans les domaines de la collecte, du s\u00e9chage et du stockage des graines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec le soutien financier du projet Landscape Resilience Alliance for Agriculture and Forestry in the Mediterranean Basin (ResAlliance) et en collaboration avec l&rsquo;Institut Sylvo-Pastoral de Tabarka (ISPT), cette formation s&rsquo;est tenue \u00e0 Tabarka (ISPT) du 3 au 12 juin 2024. Elle r\u00e9pondait \u00e9galement \u00e0 l&rsquo;un des objectifs du projet ResAlliance, \u00e0 savoir le soutien du transfert de technologie, de connaissances et de comp\u00e9tences aux forestiers et aux agriculteurs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette formation visait plusieurs objectifs :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Former l&rsquo;\u00e9quipe de la Direction G\u00e9n\u00e9rale des For\u00eats (DGF) \u00e0 la collecte de semences d&rsquo;Eucalyptus en mettant l&rsquo;accent sur des techniques sp\u00e9cialis\u00e9es d&rsquo;escalade \u00e0 la corde et sur le tronc, notamment sur des arbres \u00e0 port \u00e9lev\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Apprendre les dispositions n\u00e9cessaires pour assurer la s\u00e9curit\u00e9 lors de la collecte des semences d&rsquo;Eucalyptus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fournir des conseils techniques pour am\u00e9liorer les qualit\u00e9s physiologiques, sanitaires, g\u00e9n\u00e9tiques et physiques des semences.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cet \u00e9v\u00e9nement a permis aux participants de travailler en toute s\u00e9curit\u00e9 lors de la collecte des semences, tout en contribuant \u00e0 am\u00e9liorer les qualit\u00e9s physiologiques, sanitaires, g\u00e9n\u00e9tiques et physiques des semences r\u00e9colt\u00e9es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le public vis\u00e9 \u00e9tait compos\u00e9 de dix techniciens forestiers tunisiens, d&rsquo;\u00e9tudiants et de chercheurs. Les cours th\u00e9oriques et pratiques ont permis de transmettre des connaissances essentielles sur la collecte de semences d&rsquo;Eucalyptus, tandis que les s\u00e9ances pratiques ont mis l&rsquo;accent sur la ma\u00eetrise des techniques d&rsquo;escalade, l&rsquo;inspection visuelle des arbres, la manipulation des \u00e9quipements et accessoires, ainsi que les m\u00e9thodes de sauvetage en cas de situation \u00e0 risque.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Liste des publications impact\u00e9es (JCR) parues en 2023<\/strong><\/li>\n\n\n\n<li>A. Ayed, F. Polito, H. Mighri, M. Souihi, L. Caputo, <strong>L. Hamrouni<\/strong>, I. Amri, F.Nazzaro, V. De Feo, Ann M. Hirsch and Y. Mabrouk. (2023). &nbsp;\u201cChemical composition of essential oils from eight Tunisian Eucalyptus species and their antifungal and herbicidal activities\u201d Plants, 12, <a href=\"https:\/\/doi.org\/10.3390\/\">https:\/\/doi.org\/10.3390\/<\/a><\/li>\n\n\n\n<li>F. Abouzkhar, <strong>I. Yangui<\/strong>, S. Hlaiem, <strong>O. Ezzine<\/strong>, <strong>M. L. Ben jam\u00e2a<\/strong> (2023). Culture medium and temperature effects on Neofusicoccum mediterraneum: assessing mycelial growth and colony characteristics. European Journal of Plant Pathology, 10.1007\/s10658-023-02806-9.<\/li>\n\n\n\n<li>F. Kanfoud, A. Slama, <strong>I. Touhami<\/strong>, A. ayari, <strong>I. Hajlaoui<\/strong>, M. L. Khouja, <strong>M.T. Elaib<\/strong>. (2023). Mycorrhization and root excision effects on morphological and biomass production of carob (Ceratonia siliqua L.). Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 51(1), 12835. https:\/\/doi.org\/10.15835\/nbha51112835&nbsp; (Clarivate, Q2, IF =1.8 JCR)<\/li>\n\n\n\n<li>Fkiri, S., <strong>Rzigui, T<\/strong>., <strong>Ghazghazi, H<\/strong>., Khouja, L. M., <strong>Khaldi, A<\/strong>., Guibal, F., &amp; <strong>Nasr, Z<\/strong>. (2023). Ecotype effects on photosynthesis performance using A\/PFFD among Pinus nigra Arn. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 51(3).<\/li>\n\n\n\n<li><strong>I. Amri<\/strong>, M. Khammassi, R. Ben Ayed, S. Khedhri, M. Ben Mansour, O. Kochti, Y. Pieracci, G. Flamini, Y. Mabrouk, S. Gargouri, M. Hanana and <strong>L. Hamrouni<\/strong>. (2023). &nbsp;\u201cEssential Oils and Biological Activities of Eucalyptus falcata, E. sideroxylon and E. citriodora Growing in Tunisia\u201d. Plants, 12, 816. <a href=\"https:\/\/doi.org\/10.3390\/plants12040816\">https:\/\/doi.org\/10.3390\/plants12040816<\/a>.<\/li>\n\n\n\n<li>I. Touhami , <strong>T. Rzigui<\/strong> , L. Zribi , <strong>A. Ennajah<\/strong> , <strong>S. Dhahri<\/strong> , H. Aouinti , <strong>M. T. Elaieb<\/strong> , S. Fkiri , <strong>H. Ghazghazi<\/strong> , <strong>A. Khorchani<\/strong> , K. Candelier , <strong>A. Khaldi<\/strong> &amp; M. L. Khouja (2023). &nbsp;Climate change-induced ecosystem disturbance: a review on sclerophyllous and semi-deciduous forests in Tunisia. Plant Biology. ISSN 1435-8603. doi:10.1111\/plb.13524 (IF=3.9) (Clarivate, Q1; IF = 3.9 JCR)<\/li>\n\n\n\n<li>Kadri, N.; <strong>Jebari, S<\/strong>.; Augusseau, X.; Mahdhi, N.; Lestrelin, G.; Berndtsson, R. (2023). Analysis of Four Decades of Land Use and Land Cover Change in Semiarid Tunisia Using Google Earth Engine. Remote Sens., 15, 3257. https:\/\/ doi.org\/10.3390\/rs15133257<\/li>\n\n\n\n<li>Kchaou R., Benyoussef S., <strong>Jebari S<\/strong>., Harbaoui K., Berndtsson R. (2023). Forage Potential of Cereal\u2013Legume Mixtures as an Adaptive Climate Change Strategy under Low Input Systems. Sustainability 2023, 15, 338. <a href=\"https:\/\/doi.org\/10.3390\/su15010338\">https:\/\/doi.org\/10.3390\/su15010338<\/a><\/li>\n\n\n\n<li>L. Veuillen, B. Pr\u00e9vosto, R. Alfaro-S\u00e1nchez, V. Badeau, G. Battipaglia, S. Beguer\u00eda, F. Bravo, Th. Boivin, J. Julio Camarero, K. \u010cufar, H. Davi, M. De Luis, A. Del Campo, M. Del Rio, A. Di Filippo, M. Dorman, M. Durand-Gillmann, J. Pedro Ferrio, G. Gea-Izquierdo, M. Gonz\u00e1lez-Sanchis, E. Granda, F. Guibal, E. Gutierrez, M. Helluy, <strong>A. El Khorchani<\/strong>, T. Klein, J. Levillain, J. Carlos Linares, A. Manrique-Alba, J.Martinez Vilalta, A. J. Molina, C. Moreno\u2010Guti\u00e9rrez, A. Nicault, J. Olivar, A. Papadopoulos, A. Perevolotsky, C. Rathgeber, M. Ribas, F. Ripullone, I. Ruano, F.-Xavier Saintonge, R. S\u00e1nchez-Salguero, D.Sarris, X. Serra-Maluquer, T.Svoray, C. Tallieu, T. Valor, M. Vennetier, J. Voltas, M. Cailleret (2023). Pre-and post-drought conditions drive resilience of Pinus halepensis across its distribution range halepensis across its distribution range.&nbsp; Agricultural and Forest Meteorology (Volume 339). DOI&nbsp;: <a href=\"https:\/\/doi.org\/10.1016\/j.agrformet.2023.109577\">https:\/\/doi.org\/10.1016\/j.agrformet.2023.109577<\/a> ISSN: Online ISSN: 1873-2240, Print ISSN: 0168-1923<\/li>\n\n\n\n<li>M. Cristofaro, CH. Fornari, F. Mariani, A. Cemmi, M. Guedj, <strong>M.L. Ben jamaa<\/strong>, M. Msaad Guerfali, E. Tabone, R. Castellana, R. Sasso AND S. Musmeci (2023). Effects of \u03b3-Irradiation on Mating Behavior of Red Palm Weevil, Rhynchophorus ferrugineus (Olivier, 1790) (Coleoptera: Dryophthoridae). Insects, 14, 661. https:\/\/doi.org\/10.3390\/insects14070661 <a href=\"https:\/\/www.mdpi.com\/journal\/insects\">https:\/\/www.mdpi.com\/journal\/insects<\/a>.<\/li>\n\n\n\n<li>M. Khammassi, G. Amato, L. Caputo, F. Nazzaro, F. Fratianni, H. Kouki, <strong>I. Amri<\/strong>, <strong>L. Hamrouni<\/strong>, Vincenzo De Feo (2023). &nbsp;Chemical and biological assessment of the oils of Argania spi-2 nosa, Pinus halepensis and Pistacia atlantica grown in Tunisia. Molecules 2023, 28, x. <a href=\"https:\/\/doi.org\/10.3390\">https:\/\/doi.org\/10.3390<\/a><\/li>\n\n\n\n<li>M. Zakraoui, H. Hannachi, I. Paskovi\u00b4c, N. Vidovi\u00b4c, M. Poli\u00b4c Paskovi\u00b4c, I. Pal\u02c7ci\u00b4c, N. Major, S. Goreta Ban and <strong>L. Hamrouni<\/strong>. (2023). &nbsp;\u201cEffect of Geographical Location on the Phenolic and Mineral Composition of Chetoui Olive Leaves\u201d. Foods, 12, 2565. <a href=\"https:\/\/doi.org\/10.3390\/foods12132565\">https:\/\/doi.org\/10.3390\/foods12132565<\/a><\/li>\n\n\n\n<li>Nefzi, K., Voltas, J., Kefi, B. B., <strong>Baraket, M<\/strong>., <strong>Rzigui, T.<\/strong>, Martin, P., &#8230; &amp; <strong>Nasr, Z<\/strong>. (2023). Seasonal Differences in Ecophysiological Performance between Resprouters and Non-Resprouters across an Aridity Gradient in Northwest Tunisia. Sustainability, 15(6), 5298.&nbsp;<\/li>\n\n\n\n<li>S. Chamali, H. Bendaoud, J. Bouajil,S. Camy,<strong>E. Saadaoui<\/strong>, J.-S. Condoret,M.Romdhane. (2023). Optimization of accelerated solvent extraction of bioactive compounds from&nbsp;<em>Eucalyptus intertexta<\/em>&nbsp;using response surface methodology and evaluation of its phenolic composition and biological activities. Journal of Applied Research on Medicinal and Aromatic Plants. <a href=\"https:\/\/doi.org\/10.1016\/j.jarmap.2023.100464\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/doi.org\/10.1016\/j.jarmap.2023.100464<\/a> (Impact Factor 3.9) Online ISSN: 2214-7861<\/li>\n\n\n\n<li>S. Fkiri, B. Essghaier, <strong>B. Stiti<\/strong>, H. Achour, L. Ben Slimane, R. Ben Salem, <strong>Z. Nasr<\/strong>, R.Ksouri, Gh. Rigane, <strong>A. Khaldi<\/strong> (2023). Phytochemical constituents and biological activities of Quercus canariensis acorns: the first report for the plant native of Tunisia. Chemistry and Biodiversity. doi: 10.1002\/cbdv.202300047.<\/li>\n\n\n\n<li>S. Hammami, <strong>O. Ezzine<\/strong>, C. Bystrowski, K. Sikora &amp; <strong>M. L. Ben jamaa<\/strong> (2023). The first detection of Exorista segregata (Rondani, 1859) (Diptera, Tachinidae) as a parasitoid of larvae of Orgyia trigotephras Boisduval, 1829 (Lepidoptera, Erebidae) from Tunisia. Egyptian Journal of Biological Pest Control, 33:9 (1-5). https:\/\/doi.org\/10.1186\/s41938-023-00656-5.<\/li>\n\n\n\n<li>S. Hammami, <strong>O. Ezzine<\/strong>, <strong>S. Dhahri<\/strong> &amp; <strong>M. L. Ben jamaa<\/strong> (2023). Understanding mortality factors of Orgyia trigotephras (Lepidoptera, Erebidae) during its collapse phase: host plant and parasitic complex. Biologia, 78: 3143-3152. doi. 10.1007\/s11756-023-01434-2.<\/li>\n\n\n\n<li>S. Hlaiem, <strong>I. Yangui<\/strong>, <strong>O. Ezzine<\/strong>, G. Della Rocca, S. Barberini, R. Danti, <strong>M. L. Ben Jam\u00e2a<\/strong> (2023). Fungal pathogens associated with twig canker of shrub species in Tunisia: considering the effects of host density, and ecological factor. Forest pathology, 53:3 (e12824) 10.1111\/efp.12824.<\/li>\n\n\n\n<li>S. Hlaiem, <strong>I. Yangui<\/strong>, <strong>O. Ezzine<\/strong>, <strong>M. L. Ben Jam\u00e2a<\/strong> (2023). In vitro evaluation of antagonistic potentiality of Trichoderma harzianum against Diplodia spp. phytopathogenics fungi. Egyptian Journal of Biological Pest Control, 33 (75): 1-7. Doi. 10.1186\/s41938-023-00719-7.<\/li>\n\n\n\n<li>S. Hmissi, H. Chograni, <strong>I. Yangui<\/strong>, L. Riahi, M. Boussaid, C. Messaoud (2023). Genetic diversity and population structure patterns in Lavandula stoechas L. wild germplasms using ISSR and EST-SSRs markers and implications for conservation. Genetic Resources and Crop Evolution. DOI: 10.1007\/s10722-023-01820-4<\/li>\n\n\n\n<li>S. Khedhri, F. Polito, L. C., M. Khamassi, <strong>L. Hamrouni<\/strong>, F. Nazzaro, F. Fratianni, M.Rosa Scognamiglio, V. De Feo and <strong>I. Amri<\/strong>. (2023).\u201d Pinus canariensis, Pinus jefferyi and Pinus taeda Essential Oils: Chemical Profile and Evaluation of Their Phytotoxic and Antibiofilm Activity\u201d. Plants, 12. <a href=\"https:\/\/doi.org\/10.3390\">https:\/\/doi.org\/10.3390<\/a><\/li>\n\n\n\n<li>Sai-Kachout S , Ben Youssef S , Khnissi S , Guenni K , Zoghlami A , <strong>Ennajah A<\/strong> , Ghorbel N , Anchang J , Hanan N.P. (2023).&nbsp; Growth response of the perennial grass, Phalaris Aquatical., to cutting frquency and influence on secondary metabolites and antioxidant actuvity. Journal of the ASABE. Vol. 66(3): 567-577.&nbsp; ISSN 2769-3295. <a href=\"https:\/\/doi.org\/10.13031\/ja.15370\">https:\/\/doi.org\/10.13031\/ja.15370<\/a>. Impact factor&nbsp;: 1.66<\/li>\n\n\n\n<li>Slama, A., Fkiri, S., Mezni, F., <strong>Stiti, B<\/strong>., Salcedo-castro, J., <strong>Touhami, I., <\/strong>&nbsp;Khammassi, M., <strong>Khaldi, A<\/strong>., &amp; <strong>Nasr, Z<\/strong>. (2023). Effect of mycorrhization on growth and physiology performance of Quercus species. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 51(4), 13290. https:\/\/doi.org\/10.15835\/nbha51413290&nbsp;&nbsp; (Clarivate, Q2, IF =1.8 JCR)<\/li>\n\n\n\n<li>T. Djebbi, A. Soltani, H. Chargui, <strong>I. Yangui<\/strong>, N. Teka, E. Boushih, H. Majdoub, Ch. Messaoud, J. Mediouni Ben Jem\u00e2a (2023). Encapsulated Bio-insecticide from Citrus aurantium (Rutaceae) Essential Oil an Pectin and Potential for the Control of the Lesser Grain Borer Rhyzopertha dominica (Bostrichidae). Waste and Biomass Valorization. DOI: 10.1007\/s12649-023-02048-02<\/li>\n\n\n\n<li>Yagoubi, A., Mahjoubi, Y., Giannakis, S., <strong>Rzigui, T<\/strong>., Djebali, W., &amp; Chouari, R. (2023). The silver lining of antibiotic resistance: Bacterial-mediated reduction of tetracycline plant stress via antibiotrophy. Plant Physiology and Biochemistry, 204, 108093.&nbsp;<\/li>\n\n\n\n<li>Yoleke, J. L. M.; <strong>Jebbari, S<\/strong>.; Habaieb, H.; Kompan, J. R. (2023). Direct and indirect methods for estimating gully erosion and proposals for management scenarios of the Funa Watershed in Kinshasa, DR Congo. Article publi\u00e9 en Octobre, au journal Agricultural Mechanization in Asia, Volume 54, Issue 10 &#8211; ISSN: 0084584. <a href=\"https:\/\/www.shin-norinco.com\/search-article?page=12\">https:\/\/www.shin-norinco.com\/search-article?page=12<\/a><\/li>\n\n\n\n<li>I. Sadraoui-Ajmi, A. Soltani, R. Sadraoui, F. Guesmi, <strong>I<\/strong><strong>.<\/strong><strong> Yangui<\/strong>, E. Limem, E.Boushih, A. Fajraoui &amp; J. Mediouni-Ben Jem\u00e2a (2023) Development of natural attractants to control the Mediterranean fruit fly Ceratitis capitata (Tephritidae) in Gafsa oasis, Tunisia, International Journal of Pest Management, DOI: 10.1080\/09670874.2022.2164090<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Liste des articles (index\u00e9s ou nationaux) en 2023<\/strong><\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>A. Bellahirech, L. Bonifacio, F. N\u00f3brega AND <strong>M. L. Ben jama\u00e2<\/strong> (2023). Bark and ambrosia beetles associated with cork oak trees in Tunisian forests. Bulletin IOBC \/wprs, 168:106-112. ISSN: 1027-3115 (online).<\/li>\n\n\n\n<li>B. Guesmi, A. Yangui , <strong>I. Taghouti<\/strong>, and J. M. Gil (2023). Trade-Off between Land Use Pattern and Technical Efficiency Performance: Evidence from Arable Crop Farming in Tunisia. Land 2023, 12, 94. https:\/\/doi.org\/10.3390\/land12010094<\/li>\n\n\n\n<li><strong>E. Saadaoui<\/strong>, jos\u00e9 j.m. g\u00f3mez, K. Ben yahia, E. Cervantes. (2023). Seed diversity and germination behavior in Nerium oleander L. Notulae Scientia Biologicae. Volume 15, Issue 2, Article number 11411. DOI:<\/li>\n\n\n\n<li><strong>Ennajah A<\/strong>., Sai-Kachout S., <strong>Touhami I<\/strong>., Riahi R ., <strong>Mechergui R<\/strong>., Kailane J ., <strong>Baraket M., Nasr Z<\/strong>. (2023). Phytoconstituents and biological activities of Cytisus villosus Pourr, Tunisian spontaneous legume. Agrociancia Journal. ISSN&nbsp;: 2521-9766. 57 (11)&nbsp;: 15-27. <a href=\"https:\/\/doi.org\/10.59671\/8Wmwj\">https:\/\/doi.org\/10.59671\/8Wmwj<\/a>. Impact factor&nbsp;: 0.436<\/li>\n\n\n\n<li>H. Khadraoui, <strong>I. Yangui<\/strong>, S. Hlaiem, <strong>O. Ezzine<\/strong>, <strong>S. DHAHRI<\/strong>, Ch.Messouad, <strong>M. L. Ben Jam\u00e2a<\/strong> (2023). Screening of pathogenic fungi involved in the cork oak decline in Northwestern Tunisia. Bulletin IOBC \/wprs, 168:141-146. ISSN: 1027-3115 (online).<\/li>\n\n\n\n<li>K. Ben Yahia, F. Ghariani, S. Mhamdi, H. Hassine Rezgui, <strong>E. Saadaoui<\/strong> (2023). &nbsp;Morphological variability of the acorns of three species of oaks from North-West Tunisia; Integrated Protection in Oak Forests IOBC-WPRS Bulletin Vol. 168, 2023 pp. 39-43<\/li>\n\n\n\n<li>Kh. Khemiri, <strong>S. Jebari<\/strong> (2023). Analyse fr\u00e9quentielle du d\u00e9veloppement des ravins dans le semi-aride tunisien. Revue Marocaine des Sciences Agronomiques et V\u00e9t\u00e9rinaires \u2022 p-ISSN: 2028-991X<\/li>\n\n\n\n<li>M. Rovira, <strong>I. Taghouti<\/strong>, S. Marques, <strong>I. Touhami<\/strong> and D. Pettenella. (2023).. Eating wild food products in the Mediterranean area: what is behind certification, branding, and labelling? In: FAO, MOAF, BTU, OGM &amp; AIFM. 2023. Seventh Mediterranean Forest Week Proceedings \u2013 Antalya, T\u00fcrkiye, 21\u201325 March 2022. Rome. https:\/\/doi.org\/10.4060\/cc6801en<\/li>\n\n\n\n<li>S. Belaid, I. Chemlali, S. Ben Rabeh, S. Chamali, Ch. Ben Romdhane, N. Tlili, W. Elfalleh, <strong>E. Saadaoui<\/strong>. (2023). Essential oils, chemical composition, and biological activities of <em>Eucalyptus oleosa<\/em> F. Muell.: A review. Journal of Oasis Agriculture and Sustainable Development. DOI: <a href=\"https:\/\/doi.org\/10.56027\/JOASD282023\">https:\/\/doi.org\/10.56027\/JOASD282023<\/a> ISSN 2724-7007 (Online)<\/li>\n\n\n\n<li>S. Ben rabeh, k. Ben yahia, <strong>S. Dhahri<\/strong>, S. Bela\u00efd, I. Chemlali, CH. Ben romdhane, M. Romdhane, <strong>E. Saadaoui<\/strong><strong>.<\/strong> (2023). &nbsp;Environmental stress tolerance, hydro-distilled essential oils characteristics and biological activities of Eucalyptus torquata Luehm. Notulae Scientia Biologicae. Volume 15, Issue 2, Article number 11502. DOI:10.15835\/nsb15211502&nbsp; SCOPUS 2067-3264 (Online)<\/li>\n\n\n\n<li>S. Hammami, <strong>O. Ezzine<\/strong>, C. Villemant, C. Bystrowski, <strong>M. L. Ben Jamaa<\/strong> (2023). Checklist of natural enemies of Orgyia trigotephras Boisduval, 1829 (Erebidae, Lymantriinae) in Tunisia. Bulletin IOBC \/wprs, 168:170-173. ISSN: 1027-3115 (online).<\/li>\n\n\n\n<li>S. Hlaiem &amp; <strong>M. L. Ben jam\u00e2a<\/strong> (2023). Biological characteristics of Diplodia sapinea f. sp. cupressi infecting Cupressus sempervirens L. in Tunisia. Plant Pathology &amp; Quarantine. 13(1), 55\u201362, Doi 10.5943\/ppq\/13\/1\/5.<\/li>\n\n\n\n<li>S. Hlaiem, <strong>I. Yangui<\/strong>, H. Khadraoui, <strong>M. L. Ben jam\u00e2a<\/strong>, <strong>O. Ezzine<\/strong> (2023). First report of Diplodia seriata associated with branch canker dieback on Cupressus sempervirens in Tunisia. New Disease Reports, 48: e12234. Doi. 10.1002\/ndr2.12234.<\/li>\n\n\n\n<li>S. Hlaiem, <strong>I. Yangui<\/strong>, H. Khadraoui, <strong>O. Ezzine<\/strong>,&nbsp; <strong>M. L. Ben Jam\u00e2a<\/strong> (2023). First report of Alternaria sp. associated with branch canker of Quercus coccifera L. in Tunisia. Bulletin IOBC \/wprs, 168:147-150. ISSN: 1027-3115 (online).<\/li>\n\n\n\n<li>S. Hlaiem, <strong>I. Yangui<\/strong>, <strong>O. Ezzine<\/strong>,&nbsp; Della Rocca G., Barberini S., Danti R., <strong>M.L. Ben Jam\u00e2a<\/strong> (2023). Fungal species involved in Kermes oak (Quercus coccifera L.) branch canker in Tunisia. Bulletin IOBC \/wprs, 168:127-132. ISSN: 1027-3115 (online).<\/li>\n\n\n\n<li>S. Khedhri, M. Khammassi, I. Amri, Y. Mabrouk, M. Hanana, S. Gargouri, <strong>L. Hamrouni<\/strong> (2023). \u00ab Allopathic potential of essential oil extracts on weeds germinationand seedlings growth in sustainable agriculture: the phytochemicalstudy of Tunisia\u2019s two Melaleucaspecies\u201d &#8211; Vegetos &#8211; <a href=\"https:\/\/doi.org\/10.1007\/s42535-023-00578-5\">https:\/\/doi.org\/10.1007\/s42535-023-00578-5<\/a><\/li>\n\n\n\n<li>S. Mhanna, <strong>A. Khorchani<\/strong>, F. Hasnaoui, <strong>I. Touhami<\/strong>, A. Hamrouni, <strong>M. T. Elaeib<\/strong>. (2023). &nbsp;&nbsp;Evaluation du stock de carbone de la partie a\u00e9rienne arbustive d\u2019une association v\u00e9g\u00e9tale de la formation mixte de ch\u00eane li\u00e8ge et de Pin maritime du Nord Ouest de la Tunisie. International Journal Water Sciences and Environnement Technologies (Volume (viii) &#8211; Issue 4) ISSN: ISSN Online : 1737-9350; ISSN Print : 1737-668<\/li>\n\n\n\n<li>Sai-Kachout S., <strong>Ennajah A<\/strong>., Guenni K., Ghorbel N., Zoghlami A. (2023).&nbsp;&nbsp; Potential of halophytic plant Atriplex hortensis for phytoremediation of metal-contaminated soils in the mine of Tamra. <em>Soil and Sediment Contamination<\/em> An International <em>Journal.<\/em> <a href=\"https:\/\/doi.org\/10.1080\/15320383.2023.2185469\">https:\/\/doi.org\/10.1080\/15320383.2023.2185469<\/a>. Impact factor&nbsp;: 2.061<\/li>\n\n\n\n<li>V. Garcia Millan, N. Bourlion, A. Bastrup-Birk, C. Roddier-Quefelec, <strong>I. Touhami<\/strong>, A. Martinoli, N. Hani and D. Abdul Malak. (2023). The use of new technologies and open data to better support the restoration and sustainable management of forests. In: FAO, MOAF, BTU, OGM &amp; AIFM. 2023. Seventh Mediterranean Forest Week Proceedings \u2013 Antalya, T\u00fcrkiye, 21\u201325 March 2022. Rome. <a href=\"https:\/\/doi.org\/10.4060\/cc6801en\">https:\/\/doi.org\/10.4060\/cc6801en<\/a><\/li>\n\n\n\n<li><strong>Liste des Th\u00e8ses de Doctorat soutenues au sein du LR :<\/strong><\/li>\n<\/ol>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Hamdi Aouinti intitul\u00e9e \u00ab&nbsp;Etude \u00e9cologique, physiologique, variabilit\u00e9 g\u00e9n\u00e9tique et valorisation de l\u2019\u00e9rable de Montpelier (<em>Acer monspessulanum<\/em> L.). INAT-INRGREF.2019-2023.<\/li>\n\n\n\n<li><strong>Liste des Mast\u00e8res soutenus :<\/strong><\/li>\n\n\n\n<li>Adel ben Abadda (2023). Approche participative dans la conservation et la gestion des ressources naturelles dans les communaut\u00e9s foresti\u00e8res (R\u00e9gion&nbsp;: Ettbeinia, Ain Drahem). ISEFC- Encadrant&nbsp;: Lamia Hamrouni<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><a><strong><em><u>Programme 4:<\/u><\/em><\/strong><\/a><strong> <\/strong><strong>Gestion durable des ressources pastorales et foresti\u00e8res<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Laboratoire de Gestion et de Valorisation des Ressources Foresti\u00e8res Chef du Laboratoire : Pr\u00e9sentationLe laboratoire de Gestion et de Valorisation des Ressources Foresti\u00e8res (Labo&nbsp;\u00ab&nbsp;GVRF&nbsp;\u00bb) succ\u00e8de \u00e0 l\u2019Unit\u00e9 de Recherche \u00ab&nbsp;GVRF&nbsp;\u00bb, cr\u00e9\u00e9e&nbsp;par arr\u00eat\u00e9 de Mr le Ministre de l\u2019Agriculture N\u00b0 99 du 02 F\u00e9vrier 2000. Le laboratoire de \u00ab&nbsp;GVRF&nbsp;\u00bb &nbsp;a \u00e9t\u00e9 cr\u00e9e&nbsp;: Le laboratoire de recherche [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-192","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"featured_media_urls":[],"_links":{"self":[{"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/posts\/192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/comments?post=192"}],"version-history":[{"count":4,"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/posts\/192\/revisions"}],"predecessor-version":[{"id":1354,"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/posts\/192\/revisions\/1354"}],"wp:attachment":[{"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/media?parent=192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/categories?post=192"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/inrgref.agrinet.tn\/fr\/wp-json\/wp\/v2\/tags?post=192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}